Mathematics - 7 November 2007

2007-11-07 11:15:22 · 1 answers · asked by Anonymous

how to put this in your own words; the vertical axis on a coordinate plane please answer fast asap

2007-11-07 11:04:58 · 4 answers · asked by KIKI305 1

1. x^2=5x^2=6x

2. x^3+1

3. 64x^3-27

4. 2x^3-8x^2+8x

5. x^2-2x-8

6. 10x^2+5x-5

7. 2x^3-7x^2+6x

8. 250x^4-54x

help me with these questions

2007-11-07 10:38:52 · 1 answers · asked by Anonymous

How to do the problems and the answers:
1.8y-(5y+2)=16
2.8x-4(x-2)=24
3.4(2n+1)-3(2n-5)=29
if you can do all of them that would be great or at least some of them thanks!

2007-11-07 10:34:34 · 12 answers · asked by heely03 2

It is hard and boggling my mind, can anyone do it., but I want an explanation to ge the answer----but an answer as well.

It is the following:

What is the samllest possible angle between hands of a clock at x minutes after y o'clock?


THANKS!

2007-11-07 10:31:31 · 5 answers · asked by lugjol 1

Problem;
2X+7>3

i got as my solution set (-1, infinity) is that right??

2007-11-07 10:26:16 · 2 answers · asked by Anonymous

A particle, P, moves along the x-axis. P is initially at rest at the origin, O. At time, T, seconds the acceleration of P in the direction of x is increasing is (3t^2-14t+12)ms^-2. Find:
a) the none-zero values of t at which P is instantaneously at rest.
b) the distance travelled by P in the interval 1
I tried equating the equation to zero and it almost factors to -3 and -4.

2007-11-07 09:57:30 · 1 answers · asked by Anonymous

What is (-8xz/y^4)^2
the ^ indicates the power of
thanks

2007-11-07 09:56:48 · 4 answers · asked by kevinitisii 3

I got 4(s^2-64) are you supposed to further reduce that?

2007-11-07 09:54:20 · 2 answers · asked by Epitaph 2

how in the world do you work vertical and horizontal asymptotes? if i had the problem y=5x^3 +2x/2x^5 -4x^3

^ that symbol represents something to a power like 5x^3 (five x to the third power)
and / (is the fraction sign, so five x to the third plus two x over two x to the fifth power minus four x to the third power.)

if anyone could show me how to work these or point me to a algebra 2 tutoring site that would be lovely

2007-11-07 09:50:03 · 2 answers · asked by Anonymous

i can't figure it out, can any of u help me?

2007-11-07 09:45:41 · 2 answers · asked by yerok 2

The average case of batteries has a maximum of 5% defect. From 100 cases, what is the probability that this number will not be met? Thanks in advance

2007-11-07 09:43:20 · 1 answers · asked by star_wisher86 1

At what distance from the equator should the company lay the cable to compensate for their mistake in ordering shorter cable?

2007-11-07 09:42:57 · 1 answers · asked by Alexander 6

Here is the problem-
A giraffe can run 32 mph. What is its speed in feet per second? Round to the nearest tenth.

2007-11-07 09:40:42 · 3 answers · asked by Tom 2

i need to rewrite it in the form ax+by=c

2007-11-07 09:27:14 · 3 answers · asked by dorothy p 1

r^4-(3^2*2^4)?

2007-11-07 09:24:59 · 3 answers · asked by Epitaph 2

how much time does it take to fly from South pole to North pole?

2007-11-07 09:18:57 · 4 answers · asked by Alexander 6

Points X and Y are two different points on a circle. Point M is located so that line segment XM and line segment YM have equal length. Which of the following could be true?

I. M is the center of the circle
II. M is on arc XY
III. M is outside of the circle


A. I only
B. II only
C. I and II only
D. II and III only
E. I, II, and III

2007-11-07 09:10:00 · 17 answers · asked by Nicole S 2

2007-11-07 09:06:26 · 11 answers · asked by blue_eyed_woman_23 3

2007-11-07 09:06:02 · 2 answers · asked by sehchi_b18 1

1. -27+(-17)+(-7)+....+43
2. 1 + 4 + 7 +...+142
3. 400+394+388+...+(-32)
4. the first 20 terms of the series 13+20+27+...

2007-11-07 08:57:00 · 1 answers · asked by Anonymous

Assume 13429.7 gallons of water accounts for 2/3 of your water usage for 1 year. Calculate the total amount of water in gallons you use in 1 year

2007-11-07 08:55:02 · 3 answers · asked by Rachel 1

My daughter (in 5th grade) had this math question in her homework. We've not gotten the homework back yet so we don't know if the answer she came up with was right or not. It drove us crazy trying to figure out the logical way to solve it.

3580 / (A x 10) = 89 r20

What is A?

2007-11-07 08:47:35 · 16 answers · asked by sarah 4

Assume my lines are straight.

http://i78.photobucket.com/albums/j119/carmueno/triangles.jpg

2007-11-07 08:35:57 · 34 answers · asked by carmenivy 4

2007-11-07 08:32:30 · 5 answers · asked by doglover 2

2007-11-07 08:31:57 · 2 answers · asked by Anonymous

2007-11-07 08:31:45 · 4 answers · asked by Aaron 2

You roll two number cubes. Find each probability.

1. P(odd and even)

A.1/4
B.1/3
C.1/2
D.2/9

2. P(1 or 2 and less than 5)

A.1/4
B.1/3
C.1/2
D.2/9

You select letters from the following:
A A B B B C D D E F G G G
and do not replace them. Find each probability.

3. P(A then B)

A.1/52
B.1/26
C.3/52
D.1/13

4. P(vowel then G)

A.1/52
B.1/26
C.3/52
D.1/13

2007-11-07 08:31:44 · 2 answers · asked by s.s. 2

(-2,0) (3,3) (6,2) (5,1) are where the vertices are at.

M=3y-X this the equation I use.
M= (-2,0)
M= (3,3)
M= (6,2)
M= (5,1)

I need help finding the maximum and minimum values of each objective function.

Thanks in advance.

2007-11-07 08:30:39 · 1 answers · asked by Lokc 1

You are designing a rectangular poster to contain 50 square inches of printing with a 4 inch margin at the top and the bottom and a 2 inch margin at each side. What over all dimensions will minimize the amount of paper used?

2007-11-07 08:26:02 · 1 answers · asked by mathfan09 1